Hand-operated roller press machine



FIG. 1 is a perspective view showing the front, right side and top of ahand operated roller press machine which forms our new design;

FIG. 2 is a perspective view showing the rear, left side and topthereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

The broken lines in FIGS. 4–7 showing struts and fasteners are forillustrative purposes only form no part of our design.

The ornamental design for a hand-operated roller press machine, as shownand described.